Still trying to find out why my code readers won't communicate with my X350. Did some tests at the DLC and Can lines, grounds and lives all check out ok. the K line however at pin 7 shows 1.3v . I thought it should be nearer 12v but could be wrong. The plan is to start checking out the wiring but other than bad connections I'm not sure what I'm looking for.
Any advice or ideas most welcome
Pete